Parker Compumotor OEM350 User Manual

Parker Compumotor OEM350 User Manual Manual pdf 9 page image

INTRODUCTION • OEM650/OEM650X2step motors. Operation of the OEM350/OEM350X is identical to thatof the OEM650/OEM650X. For clarity, instructions in this manualuse only the name OEM650/OEM650X. Except where differences arespecifically noted (resistor values for motor current settings, forexample), OEM650 instructions also apply to the OEM350, andOEM650X instructions also apply to the OEM350X.FeaturesThe OEM650 requires an external power supply. It uses 24VDC -75VDC for its power input. Compumotor’s motors are two-phasehybrid motors (permanent magnet type). Four, six, or eight leadedmotors may be used with the internal phases connected for eitherparallel or series operation. The motor’s inductance cannot dropbelow 0.5 mH. For best performance, motor inductance should bebetween 1 mH and 10 mH, but motors with inductance ratings as lowas 0.5 mH may be used. Use the OEM350/OEM350X with motorswhose inductance is in the 10 mH to 80 mH range. The OEM650/OEM650X provides the following features:❐ Microprocessor controlled microstepping provides smooth opera-tion over a wide range of speeds❐ Full short circuit protection for phase-to-phase and phase-to-ground short circuits❐ Motor regeneration protection❐ Over-temperature protection❐ Uses low-inductance motors for improved high-speed performance(23, 34 frame size motors available with torques from 65 - 400 oz-in)❐ Three-state current control for reduced motor/drive heating❐ LED status indicators: POWER and FAULT (latched)❐ Optically coupled step, direction, and shutdown inputs arecompatible with all Compumotor indexers (25-pin D connector)❐ A fault output to signal other equipment if a fault occurs❐ 24VDC - 75VDC single power input❐ 16 jumper selectable motor resolutions (200 - 50,800 steps/rev)❐ 2 Mhz step input❐ Waveform correction and phase offset for improved smoothness❐ Built-in indexer (position controller)❐ -M2 option allows users to store programmed sequences innonvolatile memory❐ I/O for motion and basic machine coordination